|
GC44261 Achnanthes biporoma Hohn & Hellerman 1963 Circled specimen 1 on holotype slide; rapheless valve |
GC44261 Achnanthes biporoma Hohn & Hellerman 1963 Circled specimen 2 on holotype slide; raphe valve |
GC44261 Achnanthes biporoma Hohn & Hellerman 1963 Circled specimen 2 on holotype slide; rapheless valve |
GC44261 Achnanthes biporoma Hohn & Hellerman 1963 Circled specimen 3 on holotype slide; raphe valve |
GC44261 Achnanthes biporoma Hohn & Hellerman 1963 Circled specimen 3 on holotype slide; rapheless valve |
GC44453 Achnanthes chlidanos Hohn & Hellerman 1963 Holotype specimen, raphe valve |
GC44453 Achnanthes chlidanos Hohn & Hellerman 1963 Holotype specimen, rapheless valve |
GC1931 Achnanthes deflexa Reimer in Patrick & Reimer 1966 Specimen from the holotype slide |
GC1931 Achnanthes deflexa Reimer in Patrick & Reimer 1966 Specimen from the holotype slide |
GC1931 Achnanthes deflexa Reimer in Patrick & Reimer 1966 Specimen from the holotype slide |
GC1931 Achnanthes deflexa Reimer in Patrick & Reimer 1966 Specimen from the holotype slide |
GC1931 Achnanthes deflexa Reimer in Patrick & Reimer 1966 Specimen from the holotype slide |
GC1931 Achnanthes deflexa Reimer in Patrick & Reimer 1966 QQQQQSpecimen from the holotype slide, scale bar = 5um |
GC53918 Achnanthes deflexa var. alpestris Lowe & Kociolek 1984 Specimen from the holotype slide, not circled |
GC53918 Achnanthes deflexa var. alpestris Lowe & Kociolek 1984 Specimen from the holotype slide, not circled |
GC53918 Achnanthes deflexa var. alpestris Lowe & Kociolek 1984 Specimen from the holotype slide, not circled |
GC53918 Achnanthes deflexa var. alpestris Lowe & Kociolek 1984 Specimen from the holotype slide, not circled |
GC44272a Achnanthes detha Hohn & Hellerman 1963 Holotype specimen, raphe valve, scale bar = 5 um |
GC44272a Achnanthes detha Hohn & Hellerman 1963 Holotype specimen, rapheless valve, scale bar = 5 um |
GC14166a Achnanthes exilis Kützing 1833 Specimen from isotype material, focus on raphe valve |
GC14166a Achnanthes exilis Kützing 1833 Specimen from isotype material, focus on raphe valve |
GC14166a Achnanthes exilis Kützing 1833 Specimen from isotype material, focus on raphe valve |
GC14166a Achnanthes exilis Kützing 1833 Specimen from isotype material, focus on rapheless valve |
GC14166a Achnanthes exilis Kützing 1833 Specimen from isotype material, focus on rapheless valve |
GC14166a Achnanthes exilis Kützing 1833 Specimens from isotype material in girdle view |
GC2190 Achnanthes lanceolata var. apiculata Patrick 1945 Circled specimen 1 on holotype slide |
GC2190 Achnanthes lanceolata var. apiculata Patrick 1945 Circled specimen 2 on holotype slide, raphe valve |
GC2190 Achnanthes lanceolata var. apiculata Patrick 1945 Circled specimen 2 on holotype slide, rapheless valve |
GC2210 Achnanthes lewisiana Patrick 1945 Holotype specimen, raphe valve |
GC2210 Achnanthes lewisiana Patrick 1945 Holotype specimen, rapheless valve |
BoyA-V-4 Achnanthes linearis f. curta H. L. Smith ex Boyer 1916 Circled specimen 1 on holotype slide, scale bar = 5um |
BoyA-V-4 Achnanthes linearis f. curta H. L. Smith ex Boyer 1916 Circled specimen 2 on holotype slide, scale bar = 5um |
BoyA-2-21 Achnanthes linearis f. curta H. L. Smith ex Boyer 1916 Circled specimen on lectotype slide |
BoyA-2-21 Achnanthes linearis f. curta H. L. Smith ex Boyer 1916 Circled specimens on lectotype slide |
GC2209 Achnanthes oestrupii var. parvula Patrick 1945 Holotype specimen, raphe valve |
GC2209 Achnanthes oestrupii var. parvula Patrick 1945 Holotype specimen, rapheless valve |
GC2194 Achnanthes stewartii Patrick 1945 Holotype specimen, raphe valve |
GC2194 Achnanthes stewartii Patrick 1945 Holotype specimen, rapheless valve |
GC53753 Achnanthes subrostrata var. appalachiana Camburn & Lowe 1978 Holotype specimen, raphe valve |
GC53753 Achnanthes subrostrata var. appalachiana Camburn & Lowe 1978 Holotype specimen, rapheless valve |
GC8217A Achnanthes utukakensis Patrick & Freese 1961 Holotype specimen, raphe valve |
GC8217A Achnanthes utukakensis Patrick & Freese 1961 Holotype specimen, rapheless valve |
GC57579 Achnanthidium rivulare Potapova & Ponader 2004 Specimen from holotype slide |
GC57579 Achnanthidium rivulare Potapova & Ponader 2004 Specimen from holotype slide |
GC57579 Achnanthidium rivulare Potapova & Ponader 2004 Specimen from holotype slide |
GC57579 Achnanthidium rivulare Potapova & Ponader 2004 Specimen from holotype slide |
Boy375 Actinocyclus ellipticus var. delawarensis Boyer 1916 Lectotype specimen |
Boy658 Actinoptychus vulgaris var. interrupta Boyer 1916 Lectotype specimen |
Boy658 Actinoptychus vulgaris var. interrupta Boyer 1916 Lectotype specimen |
GC105793a Adlafia multnomahii E. A. Morales & M. Le 2005 Holotype specimen; Image Credit: Eduardo Morales |
GC8197B Amphora alaskana Patrick & Freese 1961 Circled specimen from the holotype slide |
GC8214B Amphora birnirkiana Patrick & Freese 1961 Circled specimen from the holotype slide |
GC44466 Amphora bullatoides Hohn & Hellerman 1963 Holotype specimen |
GC44466 Amphora bullatoides Hohn & Hellerman 1963 Holotype specimen |
GC44466 Amphora menisca Hohn & Hellerman 1963 Holotype specimen |
GC8213A Amphora nuwukiana Patrick & Freese 1961 Circled specimen from the holotype slide |
GC8213A Amphora nuwukiana Patrick & Freese 1961 Circled specimen from the holotype slide |
GC8183A Amphora ovalis var. barrowiana Patrick & Freese 1961 Holotype specimen |
GC8183A Amphora ovalis var. barrowiana Patrick & Freese 1961 Holotype specimen |
GC26622 Amphora paulii Patrick 1970 Specimen from the holotype slide |
GC26622 Amphora paulii Patrick 1970 Specimen from the holotype slide |
GC26622 Amphora paulii Patrick 1970 Specimen from the holotype slide, dorsal view |
GC26622 Amphora paulii Patrick 1970 Specimen from the holotype slide, valve view |
GC26622 Amphora paulii Patrick 1970 Specimen from the holotype slide, ventral view |
GC8211 Amphora salsa Patrick & Freese 1961 Holotype specimen |
GC8211 Amphora salsa Patrick & Freese 1961 Holotype specimen |
BoyF-7-2 Anaulus priscus Boyer 1922 Holotype specimen |
BoyF-7-2 Anaulus priscus Boyer 1922 Holotype specimen |
Boy818 Anomoeoneis follis var. hannae Reimer 1961 Holotype specimen |
Boy818 Anomoeoneis follis var. hannae Reimer 1961 Paratype specimen |
Boy392 Anomoeoneis serians var. apiculata Boyer 1927 Neototype specimen |
Boy392 Anomoeoneis serians var. apiculata Boyer 1927 Neototype specimen |
Boy237 Auliscus hyalinus Boyer 1920 Lectotype specimen |
Boy237 Auliscus hyalinus Boyer 1920 Lectotype specimen |
BoyO-4-5 Auliscus shulzei Boyer 1922 Isotype specimen |
BoyO-4-5 Auliscus shulzei Boyer 1922 Isotype specimen |
SchAR1253 Auliscus shulzei Boyer 1922 Lectotype specimen |
SchAR1253 Auliscus shulzei Boyer 1922 Lectotype specimen |
BoyB-VI-18 Biddulphia arctica var. pentagona Boyer 1900 Lectotype specimen |
BoyC-IV-1 Biddulphia arctica var. sexangulata Boyer 1900 Lectotype specimen |
BoyX-4-13 Biddulphia argus Boyer 1898 Lectotype specimen |
BoyX-4-13 Biddulphia argus Boyer 1898 Lectotype specimen |
BoyX-4-13 Biddulphia argus Boyer 1898 Lectotype specimen |
BoyP-6-3 Biddulphia centralis Boyer 1922 Holotype specimen |
BoyP-6-3 Biddulphia centralis Boyer 1922 Holotype specimen |
BoyR-6-15 Biddulphia clypeolus Boyer 1922 Holotype specimen |
BoyR-6-15 Biddulphia clypeolus Boyer 1922 Holotype specimen |
BoyR-6-15 Biddulphia clypeolus Boyer 1922 Holotype specimen |
BoyR-6-15 Biddulphia clypeolus Boyer 1922 Holotype specimen |
BoyP-7-3 Biddulphia costata Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyP-7-3 Biddulphia costata Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyP-7-3 Biddulphia costata Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
SchAR3461 Biddulphia curvinervia Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
SchAR3461 Biddulphia curvinervia Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
SchAR3461 Biddulphia curvinervia Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
SchAR3461 Biddulphia curvinervia Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyE-6-21 Biddulphia falcata Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyE-6-21 Biddulphia falcata Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyE-6-21 Biddulphia falcata Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyE-6-21 Biddulphia falcata Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyJ-6-17 Biddulphia fulva Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyJ-6-17 Biddulphia fulva Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyJ-6-17 Biddulphia fulva Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
SchAR3458 Biddulphia hexagonalis Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
SchAR3458 Biddulphia hexagonalis Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyO-6-11 Biddulphia immanis Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyO-6-11 Biddulphia immanis Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyO-6-11 Biddulphia immanis Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyT-6-24 Biddulphia immanis Boyer 1922 Isotype specimen; Image Credit: Jonathan English |
BoyT-6-24 Biddulphia immanis Boyer 1922 Isotype specimen; Image Credit: Jonathan English |
BoyT-6-24 Biddulphia immanis Boyer 1922 Isotype specimen; Image Credit: Jonathan English |
SchAR3460 Biddulphia inflata var. recta Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
SchAR3460 Biddulphia inflata var. recta Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyR-2-20 Biddulphia interrupta Boyer 1898 Lectotype specimen; Image Credit: Jonathan English |
BoyR-2-20 Biddulphia interrupta Boyer 1898 Lectotype specimen; Image Credit: Jonathan English |
BoyR-2-20 Biddulphia interrupta Boyer 1898 Lectotype specimen; Image Credit: Jonathan English |
BoyR-2-20 Biddulphia interrupta Boyer 1898 Lectotype specimen; Image Credit: Jonathan English |
BoyY-2-7 Biddulphia keeleyi Boyer 1898 Holotype specimen; Image Credit: Jonathan English |
BoyY-2-7 Biddulphia keeleyi Boyer 1898 Holotype specimen; Image Credit: Jonathan English |
BoyX-6-10 Biddulphia nervata Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyX-6-10 Biddulphia nervata Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyX-6-10 Biddulphia nervata Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyX-6-9 Biddulphia nervata Boyer 1922 Isotype specimen; Image Credit: Jonathan English |
BoyX-6-9 Biddulphia nervata Boyer 1922 Isotype specimen; Image Credit: Jonathan English |
BoyX-6-9 Biddulphia nervata Boyer 1922 Isotype specimen; Image Credit: Jonathan English |
SchAR3459 Biddulphia quadrans Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
SchAR3459 Biddulphia quadrans Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
SchAR3459 Biddulphia quadrans Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
SchAR3459 Biddulphia quadrans Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
SchAR3459 Biddulphia quadrans Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyX-3-25 Biddulphia semicircularis var. asburyana Boyer 1898 Isotype specimen 1; Image Credit: Jonathan English |
BoyX-3-25 Biddulphia semicircularis var. asburyana Boyer 1898 Isotype specimen 1; Image Credit: Jonathan English |
BoyX-3-25 Biddulphia semicircularis var. asburyana Boyer 1898 Isotype specimen 1; Image Credit: Jonathan English |
BoyX-3-25 Biddulphia semicircularis var. asburyana Boyer 1898 Isotype specimen 1; Image Credit: Jonathan English |
BoyX-3-25 Biddulphia semicircularis var. asburyana Boyer 1898 Isotype specimen 2; Image Credit: Jonathan English |
BoyX-3-25 Biddulphia semicircularis var. asburyana Boyer 1898 Isotype specimen 2; Image Credit: Jonathan English |
BoyX-3-25 Biddulphia semicircularis var. asburyana Boyer 1898 Isotype specimen 2; Image Credit: Jonathan English |
BoyN-4-14 Biddulphia semicircularis var. asburyana Boyer 1898 Lectotype specimen; Image Credit: Jonathan English |
BoyN-4-14 Biddulphia semicircularis var. asburyana Boyer 1898 Lectotype specimen; Image Credit: Jonathan English |
BoyN-4-14 Biddulphia semicircularis var. asburyana Boyer 1898 Lectotype specimen; Image Credit: Jonathan English |
BoyN-4-14 Biddulphia semicircularis var. asburyana Boyer 1898 Lectotype specimen; scale bar= 20 um; Image Credit: Jonathan English |
BoyN-4-14 Biddulphia semicircularis var. asburyana Boyer 1898 Lectotype specimen; scale bar= 20 um; Image Credit: Jonathan English |
BoyN-4-14 Biddulphia semicircularis var. asburyana Boyer 1898 Lectotype specimen; scale bar= 20 um; Image Credit: Jonathan English |
SchAR1667 Biddulphia shulzei Boyer 1898 Holotype specimen; Image Credit: Jonathan English |
SchAR1667 Biddulphia shulzei Boyer 1898 Holotype specimen; Image Credit: Jonathan English |
BoyP-7-8 Biddulphia spicata Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyP-7-8 Biddulphia spicata Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyP-7-8 Biddulphia spicata Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyP-7-8 Biddulphia spicata Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyP-6-7 Biddulphia subquadrata Boyer 1922 Holotype specimen |
BoyP-6-7 Biddulphia subquadrata Boyer 1922 Holotype specimen |
BoyP-6-14 Biddulphia subquadrata Boyer 1922 Isotype specimen 1 |
BoyP-6-14 Biddulphia subquadrata Boyer 1922 Isotype specimen 1 |
BoyP-6-24 Biddulphia subquadrata Boyer 1922 Isotype specimen 2 |
BoyP-6-24 Biddulphia subquadrata Boyer 1922 Isotype specimen 2 |
BoyP-6-24 Biddulphia subquadrata Boyer 1922 Isotype specimen 2 |
BoyX-3-22 Biddulphia verrucosa Boyer 1898 Lectotype specimen; Image Credit: Jonathan English |
BoyX-3-22 Biddulphia verrucosa Boyer 1898 Lectotype specimen; Image Credit: Jonathan English |
BoyX-3-22 Biddulphia verrucosa Boyer 1898 Lectotype specimen; scale bar = 20 um; Image Credit: Jonathan English |
BoyX-3-22 Biddulphia verrucosa Boyer 1898 Lectotype specimen; scale bar = 20 um; Image Credit: Jonathan English |
Boy591 Brebissonia palmerii Boyer 1916 Lectotype specimen; Image Credit: Jonathan English |
Boy591 Brebissonia palmerii Boyer 1916 Lectotype specimen; Image Credit: Jonathan English |
BoyP-7-2 Brightwellia hillabyana Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyP-7-2 Brightwellia hillabyana Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyP-7-2 Brightwellia hillabyana Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyP-7-2 Brightwellia hillabyana Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyP-7-4 Caloneis barbadensis Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyP-7-4 Caloneis barbadensis Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyP-7-4 Caloneis barbadensis Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
GC2018 Caloneis lewisii Patrick 1945 Holotype specimen |
Boy273 Caloneis permagna var. lewisiana Boyer 1916 Lectotype specimen; Image Credit: Jonathan English |
GC44484 Caloneis salebrastriata Hohn 1961 Holotype specimen |
GC44484 Caloneis salebrastriata Hohn 1961 Holotype specimen |
BoyC-I-2 Chaetoceros elmorei Boyer 1914 Circled specimens on isotype slide |
BoyC-I-2 Chaetoceros elmorei Boyer 1914 Circled specimens on isotype slide |
BoyC-I-2 Chaetoceros elmorei Boyer 1914 Circled specimens on isotype slide |
BoyC-I-2 Chaetoceros elmorei Boyer 1914 Circled specimens on isotype slide |
BoyC-I-2 Chaetoceros elmorei Boyer 1914 Circled specimens on isotype slide |
BoyC-I-2 Chaetoceros elmorei Boyer 1914 Circled specimens on isotype slide |
BoyX-V-14 Chaetoceros elmorei Boyer 1914 Circled specimens on lectotype slide |
BoyX-V-14 Chaetoceros elmorei Boyer 1914 Circled specimens on lectotype slide |
BoyX-V-14 Chaetoceros elmorei Boyer 1914 Circled specimens on lectotype slide |
BoyX-V-14 Chaetoceros elmorei Boyer 1914 Circled specimens on lectotype slide |
BoyX-V-14 Chaetoceros elmorei Boyer 1914 Circled specimens on lectotype slide |
BoyX-V-14 Chaetoceros elmorei Boyer 1914 Circled specimens on lectotype slide |
GC3872b Cocconeis fluviatilis Wallace 1960 Holotype specimen, raphe valve |
GC3872b Cocconeis fluviatilis Wallace 1960 Holotype specimen, rapheless valve |
BoyP-6-17 Coscinodiscus incompositus Boyer 1922 Holotype specimen |
BoyP-6-17 Coscinodiscus incompositus Boyer 1922 Holotype specimen |
BoyP-6-17 Coscinodiscus incompositus Boyer 1922 Holotype specimen |
BoyP-6-17 Coscinodiscus incompositus Boyer 1922 Holotype specimen |
BoyE-6-13 Coscinodiscus jeremianus Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyE-6-13 Coscinodiscus jeremianus Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyP-7-5 Coscinodiscus lewisianus var. hillabyanus Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyP-7-5 Coscinodiscus lewisianus var. hillabyanus Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
GC5568 Cyclotella choctawhatcheeana Prasad in Prasad, Nienow & Livingston 1990 Circled specimen from the holotype slide, scale bar = 2 um |
GC5568 Cyclotella choctawhatcheeana Prasad in Prasad, Nienow & Livingston 1990 Circled specimen from the holotype slide, scale bar = 2 um |
GC5568 Cyclotella choctawhatcheeana Prasad in Prasad, Nienow & Livingston 1990 Circled specimen from the holotype slide, scale bar = 2 um |
GC5568 Cyclotella choctawhatcheeana Prasad in Prasad, Nienow & Livingston 1990 Circled specimens from the holotype slide |
GC57581 Cyclotella desikacharyi A. K. S. K. Prasad in Prasad & Nienow 2006 Specimen from the isotype slide |
GC57581 Cyclotella desikacharyi A. K. S. K. Prasad in Prasad & Nienow 2006 Specimen from the isotype slide |
GC57581 Cyclotella desikacharyi A. K. S. K. Prasad in Prasad & Nienow 2006 Specimen from the isotype slide |
GC57581 Cyclotella desikacharyi A. K. S. K. Prasad in Prasad & Nienow 2006 Specimen from the isotype slide |
GC57581 Cyclotella desikacharyi A. K. S. K. Prasad in Prasad & Nienow 2006 Specimen from the isotype slide |
GC57581 Cyclotella desikacharyi A. K. S. K. Prasad in Prasad & Nienow 2006 Specimen from the isotype slide |
GC57581 Cyclotella desikacharyi A. K. S. K. Prasad in Prasad & Nienow 2006 Specimen from the isotype slide |
GC57581 Cyclotella desikacharyi A. K. S. K. Prasad in Prasad & Nienow 2006 Specimen from the isotype slide |
BoyE-2-14 Cymatopleura elliptica f. spiralis Boyer 1916 Holotype specimen; scale bar= 20 um; Image Credit: Jonathan English |
BoyE-2-14 Cymatopleura elliptica f. spiralis Boyer 1916 Holotype specimen; scale bar= 20 um; Image Credit: Jonathan English |
BoyE-2-14 Cymatopleura elliptica f. spiralis Boyer 1916 Holotype specimen; scale bar= 20 um; Image Credit: Jonathan English |
Boy835 Cymbella heteropleura var. symmetrica Boyer 1927 Lectotype specimen; Image Credit: Jonathan English |
Boy835 Cymbella heteropleura var. symmetrica Boyer 1927 Lectotype specimen; Image Credit: Jonathan English |
Boy835 Cymbella heteropleura var. symmetrica Boyer 1927 Lectotype specimen; Image Credit: Jonathan English |
Boy658 Cymbella philadelphica Boyer 1916 Lectotype specimen; Image Credit: Jonathan English |
Boy658 Cymbella philadelphica Boyer 1916 Lectotype specimen; Image Credit: Jonathan English |
Boy658 Cymbella philadelphica Boyer 1916 Lectotype specimen; Image Credit: Jonathan English |
Boy772 Cymbella rhomboidea Boyer 1916 Lectotype specimen; Image Credit: Jonathan English |
BoyV-2-17 Dictyoneis marginata var. maxima Boyer 1916 Holotype specimen; Image Credit: Jonathan English |
BoyV-2-17 Dictyoneis marginata var. maxima Boyer 1916 Holotype specimen; Image Credit: Jonathan English |
BoyV-2-17 Dictyoneis marginata var. maxima Boyer 1916 Holotype specimen; Image Credit: Jonathan English |
BoyV-2-17 Dictyoneis marginata var. maxima Boyer 1916 Holotype specimen; scale = 20 um; Image Credit: Jonathan English |
BoyV-2-17 Dictyoneis marginata var. maxima Boyer 1916 Holotype specimen; scale = 20 um; Image Credit: Jonathan English |
Boy883 Dimerogramma intermedium Boyer 1920 Lectotype specimen; Image Credit: Jonathan English |
Boy292 Diploneis excentrica Boyer 1916 Lectotype specimen; Image Credit: Jonathan English |
BoyA-7-8 Entogonia confusa Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyA-7-8 Entogonia confusa Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyA-7-8 Entogonia confusa Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyA-7-8 Entogonia confusa Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyP-7-9 Entogonia furcata Boyer 1922 Holotype specimen |
BoyP-7-9 Entogonia furcata Boyer 1922 Holotype specimen |
BoyP-7-9 Entogonia furcata Boyer 1922 Holotype specimen |
BoyI-6-5 Entogonia occlusa Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyI-6-5 Entogonia occlusa Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyI-6-5 Entogonia occlusa Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyD-7-24 Entogonia porrecta Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyD-7-24 Entogonia porrecta Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyD-7-24 Entogonia porrecta Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyP-7-7 Entogonia subrostrata Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyP-7-7 Entogonia subrostrata Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyP-7-7 Entogonia subrostrata Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
GC44453 Eunotia aduncus Hohn & Hellerman 1963 Holotype specimen |
GC44453 Eunotia nivalis Hohn & Hellerman 1963 Holotype specimen |
GC57542a Eunotia pocosinensis E. E. Gaiser & J. Johansen 2000 Circled specimen from the holotype slide |
GC57542a Eunotia pocosinensis E. E. Gaiser & J. Johansen 2000 Circled specimen from the holotype slide |
GC57543a Eunotia sarraceniae E. E. Gaiser & J. Johansen 2000 Circled specimen from the holotype slide |
GC57543a Eunotia sarraceniae E. E. Gaiser & J. Johansen 2000 Circled specimen from the holotype slide |
Boy778 Eunotia stevensonii Boyer 1920 Lectotype specimen |
GC44453 Fragilaria sublika Hohn & Hellerman 1963 Holotype specimen |
GC2213 Fragilaria undata var. lobata Patrick 1945 Circled specimen 1 on holotype slide |
GC2213 Fragilaria undata var. lobata Patrick 1945 Circled specimen 2 on holotype slide |
GC120001 Frankophila biggsii R. L. Lowe, E. Morales & C. Kilroy 2006 Isotype specimen; Image Credit: Eduardo Morales |
Kütz Dec1 N1 Frustulia ulna Kützing 1833 Specimen from isotype material |
Kütz Dec1 N1 Frustulia ulna Kützing 1833 Specimen from isotype material |
Kütz Dec1 N1 Frustulia ulna Kützing 1833 Specimen from isotype material |
Boy894 Glyphodesmis campechiana Boyer 1920 Holotype specimen; Image Credit: Jonathan English |
Boy894 Glyphodesmis campechiana Boyer 1920 Holotype specimen; Image Credit: Jonathan English |
Boy865 Glyphodesmis tumida Boyer 1920 Holotype specimen; Image Credit: Jonathan English |
Boy865 Glyphodesmis tumida Boyer 1920 Holotype specimen; Image Credit: Jonathan English |
GC53920 Gomphonema christenseni Lowe & Kociolek 1984 Holotype specimen |
GC44453 Gomphonema citera Hohn & Hellerman 1963 Holotype specimen |
GC44453 Gomphonema consector Hohn & Hellerman 1963 Holotype specimen |
GC44453 Gomphonema consector Hohn & Hellerman 1963 Holotype specimen |
GC44453 Gomphonema cumrhis Hohn & Hellerman 1963 Holotype specimen |
GC53921 Gomphonema freesei Lowe & Kociolek 1984 Holotype specimen |
GC53900 Gomphonema louisiananum Kalinsky 1984 Holotype specimen; Image Credit: Ling Ren |
BoyR-3-19 Hydrosera novaecaesarae 'novae-caesareae' Boyer 1895 Lectotype specimen 1; Image Credit: Jonathan English |
BoyR-3-19 Hydrosera novaecaesarae 'novae-caesareae' Boyer 1895 Lectotype specimen 1; Image Credit: Jonathan English |
BoyR-3-19 Hydrosera novaecaesarae 'novae-caesareae' Boyer 1895 Lectotype specimen 2; Image Credit: Jonathan English |
BoyR-3-19 Hydrosera novaecaesarae 'novae-caesareae' Boyer 1895 Lectotype specimen 2; Image Credit: Jonathan English |
BoyB-VI-20 Mastogloia rimosa Cleve 1893 Specimen from the isotype slide |
BoyB-VI-20 Mastogloia rimosa Cleve 1893 Specimen from the isotype slide |
BoyB-VI-20 Mastogloia rimosa Cleve 1893 Specimen from the isotype slide |
GC44453 Navicula admenda Hohn & Hellerman 1963 Holotype specimen |
GC44453 Navicula admenda Hohn & Hellerman 1963 Holotype specimen |
GC44453 Navicula adumbrata Hohn & Hellerman 1963 Holotype specimen |
GC44453 Navicula amnicola Hohn & Hellerman 1963 Holotype specimen |
GC44453 Navicula argutiola Hohn & Hellerman 1963 Holotype specimen |
GC44466 Navicula caterva Hohn & Hellerman 1963 Holotype specimen |
GC45669 Navicula cincta var. rostrata Reimer 1961 Holotype specimen |
BoyA-VI-15 Navicula cuspidata var. obtusa Patrick 1966 Holotype specimen |
GC44487 Navicula dibola Hohn 1961 Holotype specimen |
GC44453 Navicula elaphros Hohn & Hellerman 1963 Holotype specimen |
GC2200 Navicula exigua var. capitata Patrick 1945 Holotype specimen |
GC64844 Navicula geronimensis M. Potapova in Potapova, M. & Charles, D. F. 2004 Specimen from holotype slide |
GC2196 Navicula keeleyi Patrick 1945 Circled specimen 1 on holotype slide |
GC2196 Navicula keeleyi Patrick 1945 Circled specimen 2 on holotype slide |
GC4072a Navicula lateropunctata Wallace 1960 Circled specimen from the holotype slide |
GC4072a Navicula lateropunctata Wallace 1960 Circled specimen from the holotype slide |
GC4072a Navicula lateropunctata Wallace 1960 Circled specimen from the holotype slide |
GC44453 Navicula mica Hohn & Hellerman 1963 Holotype specimen |
Boy1041 Navicula mobiliensis Boyer 1922 Isotype specimen; Image Credit: Jonathan English |
Boy747 Navicula mobiliensis Boyer 1922 Lectotype specimen; Image Credit: Jonathan English |
Boy677 Navicula mournei Patrick 1959 Circled specimen on isotype slide |
GC44484 Navicula ocalli (ocallii) Hohn 1961 Specimen from the holotype slide |
GC44484 Navicula ocalli (ocallii) Hohn 1961 Specimen from the holotype slide |
GC2188 Navicula pennsylvanica Patrick in Patrick & Reimer 1966 Holotype specimen, raphe valve |
GC2188 Navicula pennsylvanica Patrick in Patrick & Reimer 1966 Holotype specimen, rapheless valve |
GC2188 Navicula poconoensis Patrick 1945 Holotype specimen |
GC44466 Navicula pragma Hohn & Hellerman 1963 Holotype specimen |
GC44466 Navicula pragma Hohn & Hellerman 1963 Holotype specimen |
Boy591 Navicula pusilla var. subcapitata Boyer 1916 Lectotype specimen; Image Credit: Jonathan English |
GC44472 Navicula rugula Hohn & Hellerman 1963 Lectotype specimen |
GC4737a Navicula savannahiana Patrick 1959 Holotype specimen |
GC4737a Navicula savannahiana Patrick 1959 Holotype specimen |
GC44453 Navicula sorella Hohn & Hellerman 1963 Holotype specimen |
GC25740 Navicula symmetrica Patrick 1944 Holotype specimen |
GC44453 Navicula venerablis Hohn & Hellerman 1963 Holotype specimen |
GC4628A Navicula wallacei Reimer 1966 Holotype specimen |
Boy778 Neidium boyeri Reimer 1959 Holotype specimen |
Boy778 Neidium boyeri Reimer 1959 Holotype specimen |
BoyW-VI-23 Neidium rudimentarum Reimer 1959 Circled specimen 1 on holotype slide |
BoyW-VI-23 Neidium rudimentarum Reimer 1959 Circled specimen 1 on holotype slide |
BoyW-VI-23 Neidium rudimentarum Reimer 1959 Circled specimen 1 on holotype slide |
BoyW-VI-23 Neidium rudimentarum Reimer 1959 Circled specimen 2 on holotype slide |
BoyW-VI-23 Neidium rudimentarum Reimer 1959 Circled specimen 2 on holotype slide |
BoyW-VI-23 Neidium rudimentarum Reimer 1959 Circled specimen 2 on holotype slide |
BoyW-VI-23 Neidium rudimentarum Reimer 1959 Circled specimen 3 on holotype slide |
BoyW-VI-23 Neidium rudimentarum Reimer 1959 Circled specimen 3 on holotype slide |
GC44466 Nitzschia biacrula Hohn & Hellerman 1963 Holotype specimen |
GC44466 Nitzschia biacrula Hohn & Hellerman 1963 Holotype specimen |
GC64843a Nitzschia kimberliensis M. Potapova in Potapova, M. & Charles, D. F. 2004 Specimen from holotype slide |
GC64843a Nitzschia kimberliensis M. Potapova in Potapova, M. & Charles, D. F. 2004 Specimen from holotype slide |
GC64843b Nitzschia rhombiformis M. Potapova in Potapova, M. & Charles, D. F. 2004 Specimen from holotype slide |
GC57568 Nupela carolina Potapova & Clason in Potapova et al. 2003 Holotype specimen |
GC57568 Nupela carolina Potapova & Clason in Potapova et al. 2003 Holotype specimen |
GC57577 Nupela neglecta Ponader, Lowe & Potapova in Potapova et al. 2003 Specimen 1 from holotype slide, valve with long raphe branches |
GC57577 Nupela neglecta Ponader, Lowe & Potapova in Potapova et al. 2003 Specimen 1 from holotype slide, valve with reduced raphe branches |
GC57577 Nupela neglecta Ponader, Lowe & Potapova in Potapova et al. 2003 Specimen 2 from holotype slide, valve with long raphe branches |
GC57577 Nupela neglecta Ponader, Lowe & Potapova in Potapova et al. 2003 Specimen 2 from holotype slide, valve with reduced raphe branches |
GC57577 Nupela neglecta Ponader, Lowe & Potapova in Potapova et al. 2003 Specimen 3 from holotype slide, valve with long raphe branches |
GC57577 Nupela neglecta Ponader, Lowe & Potapova in Potapova et al. 2003 Specimen 3 from holotype slide, valve with reduced raphe branches |
GC58610 Nupela scissura P. A. Siver, P. B. Hamilton & E. A. Morales 2007 Isotype specimen, raphe valve |
GC58610 Nupela scissura P. A. Siver, P. B. Hamilton & E. A. Morales 2007 Isotype specimen, rapheless valve |
Boy272 Opephora pinnata var. lanceolata Boyer 1916 Lectotype specimen; Image Credit: Jonathan English |
GC44453 Pinnularia absita Hohn & Hellerman 1963 Holotype specimen |
Boy610 Pinnularia asburyana Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
Boy610 Pinnularia asburyana Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
Boy610 Pinnularia asburyana Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
GC8215a Pinnularia birnirkiana Patrick & Freese 1961 Circled specimen 1 on holotype slide |
GC8215a Pinnularia birnirkiana Patrick & Freese 1961 Circled specimen 2 on holotype slide |
GC8215a Pinnularia birnirkiana Patrick & Freese 1961 Circled specimen 3 on holotype slide |
GC8215a Pinnularia birnirkiana Patrick & Freese 1961 Specimen from the holotype slide, not circled |
GC8215a Pinnularia birnirkiana Patrick & Freese 1961 Specimen from the holotype slide, not circled |
Boy376 Pinnularia blandita Boyer 1916 Lectotype specimen |
BoyV-5-5 Pinnularia boyeri Patrick 1966 Holotype specimen |
GC2189 Pinnularia burkei (burkii) Patrick 1945 Holotype specimen |
GC2225 Pinnularia cleveii Patrick 1945 Holotype specimen |
GC2213 Pinnularia gibba var. rostrata Patrick 1945 Circled specimen 1 on holotype slide |
GC2213 Pinnularia gibba var. rostrata Patrick 1945 Circled specimen 2 on holotype slide |
Boy980 Pinnularia hagelsteinii Boyer 1920 Lectotype specimen; Image Credit: Jonathan English |
GC44453 Pinnularia instita Hohn & Hellerman 1963 Holotype specimen |
Boy426 Pinnularia major (maior) var. pulchella Boyer 1916 Lectotype specimen |
Boy426 Pinnularia major (maior) var. pulchella Boyer 1916 Lectotype specimen |
Boy426 Pinnularia major (maior) var. pulchella Boyer 1916 Lectotype specimen |
BoyV-5-2 Pinnularia viridis var. caudata Boyer 1916 Lectotype specimen |
BoyW-VI-21 Pleurosigma obtusatum Sullivant & Wormley 1859 Isotype specimen |
BoyW-VI-21 Pleurosigma obtusatum Sullivant & Wormley 1859 Isotype specimen |
BoyW-VI-20 Pleurosigma obtusatum Sullivant & Wormley 1859 Lectotype specimen |
BoyW-VI-20 Pleurosigma obtusatum Sullivant & Wormley 1859 Lectotype specimen |
BoyW-VI-20 Pleurosigma obtusatum Sullivant & Wormley 1859 Lectotype specimen |
BoyX-5-7 Pleurosigma olympianum Terry ex Boyer 1927 Lectotype specimen |
BoyX-5-7 Pleurosigma olympianum Terry ex Boyer 1927 Lectotype specimen |
BoyX-5-7 Pleurosigma olympianum Terry ex Boyer 1927 Lectotype specimen |
BoyX-5-7 Pleurosigma olympianum Terry ex Boyer 1927 Lectotype specimen, scale bar = 50um |
GC103590a Pseudostaurosira clavatum E. A. Morales 2002 Holotype specimen; Image Credit: Eduardo Morales |
GC57565 Pseudostaurosira trainorii E. A. Morales 2001 Isotype specimen; Image Credit: Eduardo Morales |
GC57565 Pseudostaurosiropsis connecticutensis E. A. Morales 2001 Isotype specimen; Image Credit: Eduardo Morales |
GC103605b Pseudostaurosiropsis geocollegarum f. triradiatum E. A. Morales 2005 Holotype specimen; Image Credit: Eduardo Morales |
GC106157a Punctastriata mimetica E. A. Morales 2005 Holotype specimen; Image Credit: Eduardo Morales |
Boy1041 Rattrayella recens Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
Boy1041 Rattrayella recens Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
Boy1041 Rattrayella recens Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyX-3-16 Rhabdonema woolmanianum Boyer 1898 Circled specimen 1 on lectotype slide; Image Credit: Jonathan English |
BoyX-3-16 Rhabdonema woolmanianum Boyer 1898 Circled specimen 1 on lectotype slide; Image Credit: Jonathan English |
BoyX-3-16 Rhabdonema woolmanianum Boyer 1898 Circled specimen 1 on lectotype slide; scale bar = 20 um; Image Credit: Jonathan English |
BoyX-3-16 Rhabdonema woolmanianum Boyer 1898 Circled specimen 2 on lectotype slide; Image Credit: Jonathan English |
BoyX-3-16 Rhabdonema woolmanianum Boyer 1898 Circled specimen 2 on lectotype slide; scale bar = 20 um; Image Credit: Jonathan English |
BoyX-3-16 Rhabdonema woolmanianum Boyer 1898 Circled specimen 3 on lectotype slide; Image Credit: Jonathan English |
BoyX-3-16 Rhabdonema woolmanianum Boyer 1898 Circled specimen 3 on lectotype slide; scale bar = 20 um; Image Credit: Jonathan English |
GC103590a Sarcophagodes delicatula E. A. Morales 2002 Holotype specimen; Image Credit: Eduardo Morales |
GC44484 Sellaphora hohnii Potapova & Ponader 2008 Holotype specimen |
GC58612 Sellaphora meridionalis Potapova & Ponader 2008 Holotype specimen |
GC58613 Sellaphora rexii Potapova & Ponader 2008 Holotype specimen |
GC8193 Stauroneis fluminea Patrick & Freese 1961 Holotype specimen |
GC8193 Stauroneis fluminea Patrick & Freese 1961 Holotype specimen |
BoyV-5-3 Stauroneis frickei var. angusta Boyer 1916 Holotype specimen |
BoyV-5-3 Stauroneis frickei var. angusta Boyer 1916 Holotype specimen |
BoyV-5-3 Stauroneis frickei var. angusta Boyer 1916 Holotype specimen |
GC44272a Stauroneis livingstonii Reimer 1961 Holotype specimen |
GC44272a Stauroneis livingstonii Reimer 1961 Holotype specimen |
GC44272a Stauroneis livingstonii Reimer 1961 Holotype specimen |
GC106549a Staurosira incerta E. A. Morales 2006 Holotype specimen; Image Credit: Eduardo Morales |
GC57564 Staurosira stevensonii K. M. Manoylov, E. A. Morales & E. F. Stoermer 2003 Holotype specimen; Image Credit: Eduardo Morales |
GC106584a Staurosirella confusa E. A. Morales 2005 Holotype specimen; Image Credit: Eduardo Morales |
GC106427a Staurosirella incognita E. A. Morale & K. M. Manoylov 2006 Holotype specimen; Image Credit: Eduardo Morales |
GC100049b Staurosirella ovata E. A. Morales in Morales & Manoylov 2006 Holotype specimen; Image Credit: Eduardo Morales |
GC103590a Staurosirella subrobusta E. A. Morales in Morales & Manoylov 2006 Holotype specimen; Image Credit: Eduardo Morales |
GC55143a Stephanodiscus conspicueporus Stoermer, Hĺkansson & Theriot 1988 Holotype specimen; Image Credit: Mihaela Enache |
GC55143a Stephanodiscus conspicueporus Stoermer, Hĺkansson & Theriot 1988 Holotype specimen; Image Credit: Mihaela Enache |
BoyA-4-6 Stephanodiscus gayhartianus Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyA-4-6 Stephanodiscus gayhartianus Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
GC53949 Stephanodiscus superiorensis Stoermer & Theriot in Theriot & Stoermer 1984 Holotype specimen; Image Credit: Mihaela Enache |
GC53949 Stephanodiscus superiorensis Stoermer & Theriot in Theriot & Stoermer 1984 Holotype specimen; Image Credit: Mihaela Enache |
GC53949 Stephanodiscus superiorensis Stoermer & Theriot in Theriot & Stoermer 1984 Holotype specimen; Image Credit: Mihaela Enache |
GC63787 Stephanodiscus vestibulis Hĺkansson, Theriot & Stoermer 1986 Specimen from holotype slide; Image Credit: Mihaela Enache |
GC63787 Stephanodiscus vestibulis Hĺkansson, Theriot & Stoermer 1986 Specimen from holotype slide; Image Credit: Mihaela Enache |
GC63787 Stephanodiscus vestibulis Hĺkansson, Theriot & Stoermer 1986 Specimen from holotype slide; Image Credit: Mihaela Enache |
GC63257 Stephanodiscus yellowstonensis Theriot & Stoermer 1984 Specimen from holotype slide; Image Credit: Mihaela Enache |
GC63257 Stephanodiscus yellowstonensis Theriot & Stoermer 1984 Specimen from holotype slide; Image Credit: Mihaela Enache |
BoyD-7-25 Stictodiscus convexus Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyD-7-25 Stictodiscus convexus Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyD-7-25 Stictodiscus convexus Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyD-7-25 Stictodiscus convexus Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
GC44460 Surirella (Suriraya) acredula Hohn & Hellerman 1963 Holotype specimen; Image Credit: Jonathan English |
GC44257a Surirella (Suriraya) adumbratus Hohn & Hellerman 1963 Holotype specimen; Image Credit: Jonathan English |
GC44257a Surirella (Suriraya) adumbratus Hohn & Hellerman 1963 Holotype specimen; Image Credit: Jonathan English |
GC44257a Surirella (Suriraya) adumbratus Hohn & Hellerman 1963 Holotype specimen; Image Credit: Jonathan English |
GC44257a Surirella (Suriraya) adumbratus Hohn & Hellerman 1963 Holotype specimen; Image Credit: Jonathan English |
GC44453 Surirella (Suriraya) alicula Hohn & Hellerman 1963 Holotype specimen |
WSm296 Surirella (Suriraya) apiculata W. Smith 1856 Specimen from isotype slide; Image Credit: Jonathan English |
WSm296 Surirella (Suriraya) apiculata W. Smith 1856 Specimen from isotype slide; Image Credit: Jonathan English |
WSm296 Surirella (Suriraya) apiculata W. Smith 1856 Specimen from isotype slide; Image Credit: Jonathan English |
WSm296 Surirella (Suriraya) apiculata W. Smith 1856 Specimen from isotype slide; Image Credit: Jonathan English |
WSm296 Surirella (Suriraya) apiculata W. Smith 1856 Specimen from isotype slide; Image Credit: Jonathan English |
GC44468 Surirella (Suriraya) barca Hohn & Hellerman 1963 Holotype specimen; Image Credit: Jonathan English |
GC44468 Surirella (Suriraya) barca Hohn & Hellerman 1963 Holotype specimen; Image Credit: Jonathan English |
GC44468 Surirella (Suriraya) barca Hohn & Hellerman 1963 Holotype specimen; Image Credit: Jonathan English |
GC25734 Surirella (Suriraya) brasiliensis Patrick 1944 Holotype specimen; Image Credit: Jonathan English |
GC53758 Surirella agmatilis Camburn 1978 Holotype specimen; Image Credit: Jonathan English |
GC53758 Surirella agmatilis Camburn 1978 Holotype specimen; Image Credit: Jonathan English |
GC53758 Surirella agmatilis Camburn 1978 Holotype specimen; Image Credit: Jonathan English |
Feb 2646 Surirella baileyi Lewis 1864 Lectotype specimen, designated by Siver & Camfield |
Feb 2646 Surirella baileyi Lewis 1864 Lectotype specimen, designated by Siver & Camfield |
T&PII107 Surirella kittoni var. asperula M. Peragallo in Tempčre & Peragallo 1908 Specimen from isotype slide; Image Credit: Jonathan English |
T&PII107 Surirella kittoni var. asperula M. Peragallo in Tempčre & Peragallo 1908 Specimen from isotype slide; Image Credit: Jonathan English |
T&PII107 Surirella kittoni var. asperula M. Peragallo in Tempčre & Peragallo 1908 Specimen from isotype slide; Image Credit: Jonathan English |
T&PII107 Surirella kittoni var. asperula M. Peragallo in Tempčre & Peragallo 1908 Specimen from isotype slide; sclae bar = 20 um; Image Credit: Jonathan English |
T&PII107 Surirella kittoni var. asperula M. Peragallo in Tempčre & Peragallo 1908 Specimen from isotype slide; sclae bar = 20 um; Image Credit: Jonathan English |
T&PII107 Surirella kittoni var. asperula M. Peragallo in Tempčre & Peragallo 1908 Specimen from isotype slide; sclae bar = 20 um; Image Credit: Jonathan English |
WSm64 Surirella pinnata W. Smith 1853 Specimen from isotype slide; Image Credit: Jonathan English |
WSm64 Surirella pinnata W. Smith 1853 Specimen from isotype slide; Image Credit: Jonathan English |
T&PII107 Surirella robusta var. erosa Tempčre & Peragallo 1908 Specimen from isotype slide; sclae bar = 20 um; Image Credit: Jonathan English |
T&PII107 Surirella robusta var. erosa Tempčre & Peragallo 1908 Specimen from isotype slide; sclae bar = 20 um; Image Credit: Jonathan English |
T&PII107 Surirella robusta var. erosa Tempčre & Peragallo 1908 Specimen from isotype slide; sclae bar = 20 um; Image Credit: Jonathan English |
T&PII107 Surirella robusta var. erosa Tempčre & Peragallo 1908 Specimen from isotype slide; sclae bar = 20 um; Image Credit: Jonathan English |
T&PII107 Surirella robusta var. erosa Tempčre & Peragallo 1908 Specimen from isotype slide; sclae bar = 20 um; Image Credit: Jonathan English |
T&PII107 Surirella robusta var. erosa Tempčre & Peragallo 1908 Specimen from isotype slide; sclae bar = 20 um; Image Credit: Jonathan English |
GC8283B Surirella salaria Patrick & Freese 1961 Holotype specimen |
GC8283B Surirella salaria Patrick & Freese 1961 Holotype specimen |
GC44471 Surirella stalagma Hohn & Hellerman 1963 Holotype specimen; Image Credit: Jonathan English |
GC8104 Surirella striatula var. spinifera Hohn & Hellerman 1966 Holotype specimen (slide number incorretc in the protologue); Image Credit: Jonathan English |
GC8104 Surirella striatula var. spinifera Hohn & Hellerman 1966 Holotype specimen (slide number incorretc in the protologue); Image Credit: Jonathan English |
GC8104 Surirella striatula var. spinifera Hohn & Hellerman 1966 Holotype specimen (slide number incorretc in the protologue); Image Credit: Jonathan English |
Boy31 Synedra anguinea Boyer 1920 lectotype specimen; Image Credit: Jonathan English |
Boy31 Synedra anguinea Boyer 1920 lectotype specimen; Image Credit: Jonathan English |
Boy31 Synedra anguinea Boyer 1920 lectotype specimen; Image Credit: Jonathan English |
Boy31 Synedra anguinea Boyer 1920 lectotype specimen; scale bar = 20 um; Image Credit: Jonathan English |
BoyA-VI-5 Synedra incisa Boyer 1920 Circled specimens on lectotype slide |
BoyA-VI-5 Synedra incisa Boyer 1920 Circled specimens on lectotype slide |
GC53763 Synedra planktonica Hains & Sebring 1981 Holotype specimen |
BoyQ-V-19 Synedra pulchella var. flexella Boyer 1916 One of several circled specimens from lectotype slides; Image Credit: Jonathan English |
BoyJ-7-16 Syringidium poyseri Boyer 1922 Isotype specimen |
BoyJ-7-16 Syringidium poyseri Boyer 1922 Isotype specimen |
BoyJ-7-16 Syringidium poyseri Boyer 1922 Isotype specimen |
BoyP-7-6 Syringidium poyseri Boyer 1922 Isotype specimen; Image Credit: Jonathan English |
BoyP-7-6 Syringidium poyseri Boyer 1922 Isotype specimen; Image Credit: Jonathan English |
BoyP-7-6 Syringidium poyseri Boyer 1922 Isotype specimen; Image Credit: Jonathan English |
BoyP-7-1 Trachyneis barbadensis Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyP-7-1 Trachyneis barbadensis Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyP-7-1 Trachyneis barbadensis Boyer 1922 Holotype specimen; Image Credit: Jonathan English |
BoyP-7-1 Trachyneis barbadensis Boyer 1922 Holotype specimen; Image Credit: Jonathan English |